package com.example.canteen.service;

import com.example.canteen.domain.Inventory;

import java.util.List;

public interface InventoryService {

//    查询所有库存信息
    List<Inventory> selectAllInventory();
//    查询单个库存信息
    public Inventory selectInventoryById(int InventoryID);

//    插入一个商品
    int insertInventory(Inventory inventory);

//    删除一个商品
    int deleteInventoryByID(int InventoryID);




}